Nikon Epiphot 300 Manual page 5

7. Connecting or Disconnecting Cables
Before connecting or disconnecting the cables,
turn off the power switches of the power supply
unit and the control box.
8. Cautions when Replacing the Lamp
• Wait until the lamp and the lamphouse
sufficiently cool down before replacing the
lamp.
• Turn off the power switch of the power
supply unit and unplug the power cable off
the AC IN receptacle when replacing the
lamp. Do so to avoid electrical shocks to you
or damage to the microscope.
• Turn off the power switch of the control box
and unplug the power supply cable off the
control box when replacing the fuse.
9. Short Circuit and Abnormal Heating
Do not spill water onto the microscope. Water
in the microscope from outside may result in
short circuits or abnormal heating.
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